JPH0796906A - End part packing device - Google Patents

Abstract

PURPOSE:To save manual operations in packing a long-sized object and improve the strength of the packing by a method wherein the ends of a tubular packing made by packing cardboard such as corrugated cardboard are folded into the form of a box for bonding thereof. CONSTITUTION:A tubular packing 1 is made by forming the packing cardboard such as corrugated cardboard into a tubular form in which to pack a product, the front and rear open ends of the tubular packing 1 are closed by an end forming part 2 and the tubular packing is folded into the form of a box. A transfer machine 3 sends the tubular packing 1 into an appropriate position of the end forming part 2 and stops it in this position. A movable box end folding part 5 is provided with a stopper 3a for positioning. An end folding part 4 and the movable box end folding part 5 consist of a lateral feeding machine 2a, box folding machines 6 and 7, end bonding parts 8 and 9 and tapes 6a and 9a and the tubular packing 1 is made by folding its open ends inwardly from side, upper and lower faces by the box folding machines 6 and 7. Thereafter, during the period of the lateral feeding by the lateral feeding machine 2a, the parts extending over the ends of the packing are bonded to its ends with the tapes 8a and 9a by the end boning parts 8 and 9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wood-mouth packing device which can easily and easily package a wood-mouth end portion.

[0002]

2. Description of the Related Art Conventionally, this type of long-sized and heavy-weight dry exterior material (for example, 8 pieces of 12-inch length is 30 kg to 5 kg
For packaging of 0 kg), prepare multiple types of thick cardboard corresponding to the length, width, thickness, shape of the product cut, the number of packages, etc., and carry out from the stock space each time. , It was packed manually.

[0003]

However, in the case of a long product, in order to manually pack the cardboard, one worker is required at each end, which requires a lot of manpower and the strength is not sufficient.

[0004]

SUMMARY OF THE INVENTION In order to eliminate such a drawback, the present invention is a wooden mouth in which the end of the wooden mouth of a tubular package packed in a tubular shape with a packing paper such as a cardboard is bent and stuck in a box shape. Provided is a wood-mouth packing device including a molding unit.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following is a detailed description of the wood-mouth packing device according to the present invention with reference to the drawings. 1 (a) and 1 (b) are plan views showing the outline of a wooden mouth packing apparatus according to the present invention, in which 1 is a cylindrical packaged product, 2 is a wooden mouth forming part, and a transverse feeder 2a, a conveyor 3, a wooden mouth. It comprises a box folding unit 4, a movable wooden mouth box folding unit 5, a box folding machine 6, a box folding machine 7, a wooden mouth sticking unit 8, a tape 8a, a wooden mouth sticking unit 9, a tape 9a, and a conveyor 10.

As shown in FIGS. 3 to 5, the cylindrical package 1 is
Product A is packed in a tubular shape with packing paper B such as cardboard,
It is formed as shown in FIG.

More specifically, the wood-mouth forming part 2 closes the openings at the front and rear ends of the mouth of the cylindrical package 1 as shown in FIG. 6, and folds into a box as shown in FIGS. 7 and 8. This is for forming a product C and a packaged product D as shown in FIG.

The carrier 3 is for feeding the tubular package 1 to a proper position of the mouthpiece forming section 2. When it comes to a fixed position, a sensor or the like senses it and the conveyor stops, and the tubular package 1 Is stopped at the position of the mouth end forming part 2. Also, a stopper 3a is formed on the movable type wooden box folding section 5,
Positioning is performed by this.

The wooden mouth box folding section 4 and the movable wooden mouth box folding machine 5 include a transverse feeder 2a, box folding machines 6 and 7, a wooden mouth sticking section 8,
9 and tapes 8a, 9a, both of which open the unwrapped opening at the end of the mouth of the tubular package 1 into a box folding machine 6, 7
Thus, as shown in FIGS. 7 and 8, it is formed by bending inward from the side surfaces (two pieces) and the upper and lower surfaces (two pieces), and then, as shown in FIG. While feeding in the lateral direction, the portion overlying the wood mouth as shown in FIG. 8 is attached by the tape 8a, 9a by the wood mouth attaching portions 8, 9.

The box folding machines 6 and 7 are formed by using air cylinders, hydraulic cylinders and the like.

In addition, the movable wooden mouth box folding machine 5 comprises a conveyor 3
It can be moved upward and fixed according to the length of the product A, and can be instantly adapted to changes in the length of the product A.

As shown in FIG. 8, the lateral feeder 2a feeds a package C having a bent wooden mouth to the carrier 10, and
Tapes 8a, 9a are provided at the ends of the mouths of the mouth-sticking portions 8, 9.
The tapes 8a and 9a are adhered and cut while moving in the lateral direction. The mechanism is a belt conveyor, a hydraulic cylinder, an air cylinder, a chain or the like.

Reference numeral 11 denotes a binding machine, which finally packs a plurality of parts in the longitudinal direction using PP bands 11a or the like to form a final packed product E as shown in FIG.

Needless to say, sensors and the like are installed in each section to prevent collision between the products A and an alarm device in case of line trouble.

[0015]

As described above, according to the wood-mouth packing device of the present invention, the number of personnel can be reduced and the labor cost can be significantly reduced. The packing work can be easily mechanized and the working environment becomes safe. The developed shape of the corrugated cardboard may be a rectangular shape with a crease and does not require cutting such as a notch. It is easy to stock cardboard. Since there is no cut at the end, the strength of the weak end is greatly improved. The packing speed is greatly improved and is larger than the capacity of the product manufacturing line, so there is a margin between the product manufacturing line and the product manufacturing line. There are characteristics and effects.

[Brief description of drawings]

FIG. 1 is a plan view showing an example of a wooden mouth packing device according to the present invention.

FIG. 2 is a perspective view showing a product.

FIG. 3 is a perspective view showing a packed state.

FIG. 4 is a perspective view showing a packed state.

FIG. 5 is a perspective view showing a packed state.

FIG. 6 is a perspective view showing a packed state.

FIG. 7 is a perspective view showing a packed state.

FIG. 8 is a perspective view showing a packed state.

FIG. 9 is a perspective view showing a packed state.

[Explanation of symbols]

 A Product B Packing paper C Box packing D Packing E Final packing 1 Cylindrical packing 2 Knife forming part 2a Traverse machine 3 Conveyor 3a Stopper 4 Kiguchi box folding section 5 Movable wooden mouth box folding section 6 Box folding Machine 7 Box folding machine 8 Kiguchi sticking part 8a Tape 9 Kiguchi sticking part 9a Tape 10 Conveyor 11 Bundling machine

Claims (1)

[Claims] 1. A wood-mouth packing device comprising a wood-mouth molding unit for bending and sticking a wood-mouth end of a tubular package, which is packed in a tubular shape with packing paper such as cardboard, into a box shape.